1570700920995

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1405681}}^1$

素因数の和:1405818

約数の個数: 80

約数和(自身を含む): 2939112380160

約数和(自身を除く): 1368411459165

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 89, 93, 135, 155, 267, 279, 405, 445, 465, 801, 837, 1335, 1395, 2403, 2511, 2759, 4005, 4185, 7209, 8277, 12015, 12555, 13795, 24831, 36045, 41385, 74493, 124155, 223479, 372465, 1117395, 1405681, 4217043, 7028405, 12651129, 21085215, 37953387, 43576111, 63255645, 113860161, 125105609, 130728333, 189766935, 217880555, 375316827, 392184999, 569300805, 625528045, 653641665, 1125950481, 1176554997, 1876584135, 1960924995, 3377851443, 3529664991, 3878273879, 5629752405, 5882774985, 10133554329, 11634821637, 16889257215, 17648324955, 19391369395, 34904464911, 50667771645, 58174108185, 104713394733, 174522324555, 314140184199, 523566973665, 1570700920995]

約数ペア:

[(1, 1570700920995), (3, 523566973665), (5, 314140184199), (9, 174522324555), (15, 104713394733), (27, 58174108185), (31, 50667771645), (45, 34904464911), (81, 19391369395), (89, 17648324955), (93, 16889257215), (135, 11634821637), (155, 10133554329), (267, 5882774985), (279, 5629752405), (405, 3878273879), (445, 3529664991), (465, 3377851443), (801, 1960924995), (837, 1876584135), (1335, 1176554997), (1395, 1125950481), (2403, 653641665), (2511, 625528045), (2759, 569300805), (4005, 392184999), (4185, 375316827), (7209, 217880555), (8277, 189766935), (12015, 130728333), (12555, 125105609), (13795, 113860161), (24831, 63255645), (36045, 43576111), (41385, 37953387), (74493, 21085215), (124155, 12651129), (223479, 7028405), (372465, 4217043), (1117395, 1405681)]